create table if not exists d_enp_nhm_link_5m _#{PARTITION_DATE}
 (
uuid    varchar(64) ,
device_uuid    varchar(64) ,
time_stamp    datetime ,
link_in_utility    double ,
link_out_pps    number ,
link_out_traffic    double ,
link_out_utility    double ,
link_in_pps    number ,
link_in_traffic    double 
)   compress(5, 5)  nolock ;